Growth of carp (Cyprinus carpio) in recirculating system using live and starter feed (CROSBI ID 590368)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Čuljak, Vice ; Jurčević, Jakov ; Babić, Ivan ; Galović, Dalida ; Bogut, Ivan
engleski
Growth of carp (Cyprinus carpio) in recirculating system using live and starter feed
Taking into consideration high losses and long period required for carp breeding up to market size and weight, the research focused on assessment of possibilities of breeding carp larvae and fingerlings in the recirculating system. Three-day larvae of the average individual weight of 1.3 mg•ind-1 were settled in three 150-liter tanks. Each thank contained 30 000 larvae. Water temperature, as an important factor for growing larvae and fingerlings, varied between 23-24oC throughout the breeding period, and concentration of dissolved oxygen varied from 4.7 to 8 mg•L-1. Feeding of larvae started immediately after settling in with the nauplius larvae Artemia salina, which were decapsulated and prepared for feeding 1 day earlier. Afterwards, live feed was replaced with forage mixture. The daily amount of extra feed was given at 2-hour intervals. After the 31st farming day, the mass of fingerlings bred in the recirculating system depended on feed type and varied from 855.3 to 1123 mg•ind-1.
carp larvae ; recirculating system ; carp breeding
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Podaci o prilogu
21-24.
2011.
objavljeno
Podaci o matičnoj publikaciji
22nd International Scientific-Expert Conference of Agriculture and Food Industry-Sarajevo 2011 Proceedings
Podaci o skupu
22nd International Scientific-Expert Conference of Agriculture and Food Industry-Sarajevo 2011
predavanje
28.09.2011-01.10.2011
Sarajevo, Bosna i Hercegovina